TY  - BOOK
AU  - Chakrabarti, P.
AU  - Chakrabarti, P.
TI  - Principles of digital communication
SN  - 9788177000221
AV  - 621.382 CHA 1999 
U1  - 621.382 CHA 1999 
PY  - 1999///
CY  - New Delhi
PB  - Dhanpat RAI
KW  - Communication Engineering
ER  -